I'm trying to install ruby with RVM, like rvm install 2.4.1.
I've never had issues with this before moving to Mojave, and am really out of my element here.
But I'm getting an error that appears related to clang.
ruby-2.4.1 - #removing src/ruby-2.4.1..
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.14/x86_64/ruby-2.4.1.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for osx.
We don't know how to ensure that selected compiler 'x86_64-apple-darwin13.4.0-clang' exists.
Certificates bundle '/usr/local/etc/openssl@1.1/cert.pem' is already up to date.
Requirements installation successful.
Warning: found user selected compiler 'x86_64-apple-darwin13.4.0-clang', this will suppress RVM auto detection mechanisms.
Installing Ruby from source to: /Users/me/.rvm/rubies/ruby-2.4.1, this may take a while depending on your cpu(s)...
ruby-2.4.1 - #downloading ruby-2.4.1, this may take a while depending on your connection...
ruby-2.4.1 - #extracting ruby-2.4.1 to /Users/me/.rvm/src/ruby-2.4.1.....
ruby-2.4.1 - #applying patch /Users/me/.rvm/patches/ruby/2.4.1/random_c_using_NR_prefix.patch.
ruby-2.4.1 - #configuring..
Error running './configure --prefix=/Users/me/.rvm/rubies/ruby-2.4.1 --with-opt-dir=/usr/local/opt/libyaml:/usr/local/opt/libksba:/usr/local/opt/readline:/usr/local/opt/zlib:/usr/local/opt/openssl@1.1 --disable-install-doc --enable-shared',
please read /Users/me/.rvm/log/1575328022_ruby-2.4.1/configure.log
There has been an error while running configure. Halting the installation.
The logs at /Users/me/.rvm/log/1575328022_ruby-2.4.1/configure.log are:
[2019-12-02 18:07:54] ./configure
current path: /Users/me/.rvm/src/ruby-2.4.1
PATH=/usr/local/opt/coreutils/bin:/usr/local/opt/pkg-config/bin:/usr/local/opt/libtool/bin:/usr/local/opt/automake/bin:/usr/local/opt/autoconf/bin:/usr/local/anaconda3/bin:/usr/local/anaconda3/condabin:/usr/local/anaconda3/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Users/me/.rvm/bin
command(5): ./configure --prefix=/Users/me/.rvm/rubies/ruby-2.4.1 --with-opt-dir=/usr/local/opt/libyaml:/usr/local/opt/libksba:/usr/local/opt/readline:/usr/local/opt/zlib:/usr/local/opt/openssl@1.1 --disable-install-doc --enable-shared
checking for ruby... /usr/bin/ruby
config.guess already exists
config.sub already exists
checking build system type... x86_64-apple-darwin18.5.0
checking host system type... x86_64-apple-darwin18.5.0
checking target system type... x86_64-apple-darwin18.5.0
checking whether the C compiler works... no
configure: error: in `/Users/me/.rvm/src/ruby-2.4.1':
configure: error: C compiler cannot create executables
See `config.log' for more details
I've spent several hours on this without any luck.
Can anyone recommend something to try?
UPDATE:
Although this look similar to this, the solution recommended there is referencing xcode 4.3. I'm now on xcode 11.2, which no longer contains the downloads tab in preferences.
